Full logs at http://log.ouroborus.net/limitingfactor/dph
Environment
Platform
host: limitingfactor.cse.unsw.EDU.AU
arch: i386
processor: i386
system: Darwin 10.7.0
Versions
GHC The Glorious Glasgow Haskell Compilation System, version 7.0.3
GCC i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot
3)
Total tests = 702
-- WINNERS (had a swing of < -10%)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.7ms (----) / 401.0ms (----) /
402.3ms (----)
kernel runtime (wall clock) : 31.00ms ( -3) / 37.50ms ( -7) /
45.00ms ( -15)
repa.blur.par.N1
runtime (wall clock) : 2.301s ( -21) / 2.302s ( -21) /
2.303s ( -26)
kernel runtime (wall clock) : 1.926s ( -26) / 1.929s ( -26) /
1.933s ( -26)
repa.blur.par.N2
runtime (wall clock) : 1.501s ( -6) / 1.502s ( -6) /
1.503s ( -6)
kernel runtime (wall clock) : 1.176s ( -14) / 1.180s ( -14) /
1.182s ( -14)
repa.fft2d.par.N4
runtime (wall clock) : 3.203s ( -14) / 3.274s ( -12) /
3.305s ( -11)
kernel runtime (wall clock) : 2.819s ( -15) / 2.888s ( -13) /
2.920s ( -12)
repa.fft2d.par.N6
runtime (wall clock) : 2.703s ( -31) / 2.704s ( -32) /
2.705s ( -32)
kernel runtime (wall clock) : 2.371s ( -34) / 2.386s ( -34) /
2.413s ( -34)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.615s ( -39) /
2.705s ( -37)
kernel runtime (wall clock) : 2.287s ( -42) / 2.313s ( -42) /
2.372s ( -41)
noslow.vector.Primitive.*Double.filterin_r
kernel runtime (wall clock) : 362.3us ( -12) / 362.5us ( -13) /
362.6us ( -13)
-- LOSERS (had a swing of > +10%)
dph.evens.vectorised.par.N8
runtime (wall clock) : 400.7ms (----) / 471.2ms ( +15) /
502.4ms (----)
kernel runtime (wall clock) : 67.00ms ( -1) / 71.30ms (----) /
73.00ms ( -15)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 600.8ms ( +20) / 601.0ms ( -9) /
601.2ms ( -14)
kernel runtime (wall clock) : 334.0ms ( +10) / 365.4ms ( -2) /
374.0ms ( -4)
repa.mmult.par.N2
runtime (wall clock) : 4.803s ( +12) / 4.804s ( +10) /
4.806s ( +9)
kernel runtime (wall clock) : 4.511s ( +6) / 4.519s ( +6) /
4.534s ( +7)
repa.mmult.par.N4
runtime (wall clock) : 2.502s ( +32) / 3.213s ( +69) /
4.204s (+121)
kernel runtime (wall clock) : 2.256s ( +26) / 2.931s ( +63) /
3.878s (+116)
repa.mmult.par.N8
runtime (wall clock) : 2.219s ( +84) / 2.287s ( +87) /
2.411s ( +83)
kernel runtime (wall clock) : 1.971s ( +82) / 1.986s ( +81) /
2.080s ( +77)
repa.laplace.par.N1
runtime (wall clock) : 12.81s ( +38) / 12.84s ( +36) /
12.91s ( +34)
kernel runtime (wall clock) : 12.43s ( +81) / 12.45s ( +80) /
12.48s ( +79)
repa.laplace.par.N2
runtime (wall clock) : 7.407s ( +42) / 7.776s ( +47) /
8.307s ( +54)
kernel runtime (wall clock) : 7.157s ( +85) / 7.488s ( +91) /
8.024s (+102)
repa.laplace.par.N4
runtime (wall clock) : 4.804s ( +60) / 4.995s ( +66) /
5.205s ( +73)
kernel runtime (wall clock) : 4.597s (+128) / 4.763s (+136) /
4.952s (+145)
repa.laplace.par.N6
runtime (wall clock) : 4.004s ( +43) / 4.024s ( +44) /
4.105s ( +46)
kernel runtime (wall clock) : 3.783s ( +77) / 3.821s ( +77) /
3.851s ( +75)
repa.laplace.par.N8
runtime (wall clock) : 3.806s ( +46) / 3.847s ( +45) /
4.007s ( +48)
kernel runtime (wall clock) : 3.596s ( +71) / 3.655s ( +72) /
3.801s ( +74)
repa.blur.par.N4
runtime (wall clock) : 900.9ms (----) / 941.1ms ( +4) /
1.001s ( +11)
kernel runtime (wall clock) : 687.0ms ( -3) / 695.4ms ( -3) /
710.0ms ( -2)
repa.fft3d.par.N1
runtime (wall clock) : 32.81s ( +10) / 32.87s ( +10) /
32.93s ( +10)
kernel runtime (wall clock) : 27.55s ( +12) / 27.60s ( +12) /
27.66s ( +12)
repa.fft3d.par.N2
runtime (wall clock) : 18.41s ( +9) / 19.03s ( +10) /
19.71s ( +12)
kernel runtime (wall clock) : 15.37s ( +11) / 16.00s ( +12) /
16.64s ( +13)
repa.fft3d.par.N4
runtime (wall clock) : 11.21s ( +40) / 11.25s ( +41) /
11.41s ( +42)
kernel runtime (wall clock) : 9.443s ( +52) / 9.513s ( +53) /
9.671s ( +56)
noslow.list.*Double.find_indices
kernel runtime (wall clock) : 436.6us ( +12) / 438.3us ( +13) /
439.3us ( +13)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.12us ( +10) / 91.14us ( +11) /
91.17us ( +11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.50us ( +11) / 91.66us ( +11) /
91.83us ( +12)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.48us ( +12) / 92.50us ( +12) /
92.52us ( +12)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.45us ( +14) / 94.48us ( +14) /
94.51us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.60us ( +12) / 91.61us ( +12) /
91.63us ( +12)
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